EP1982856A1 - Kraftfahrzeugkarosseriestruktur - Google Patents

Kraftfahrzeugkarosseriestruktur Download PDF

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Publication number
EP1982856A1
EP1982856A1 EP08009245A EP08009245A EP1982856A1 EP 1982856 A1 EP1982856 A1 EP 1982856A1 EP 08009245 A EP08009245 A EP 08009245A EP 08009245 A EP08009245 A EP 08009245A EP 1982856 A1 EP1982856 A1 EP 1982856A1
Authority
EP
European Patent Office
Prior art keywords
frame
sub
rubber bush
joint
positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08009245A
Other languages
English (en)
French (fr)
Other versions
EP1982856B1 (de
Inventor
Toshimichi Watanabe
Hideki Hirai
Kazuya Seo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
F Tech Inc
Original Assignee
Honda Motor Co Ltd
F Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd, F Tech Inc filed Critical Honda Motor Co Ltd
Publication of EP1982856A1 publication Critical patent/EP1982856A1/de
Application granted granted Critical
Publication of EP1982856B1 publication Critical patent/EP1982856B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/154—Independent suspensions with lateral arms the lateral arm having an L-shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B60G2204/4404—Retainers for holding a fixing element, e.g. bushing, nut, bolt etc., until it is tightly fixed in position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012—Hollow or tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/122—Constructional features of arms the arm having L-shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • B60G2206/722—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8103—Shaping by folding or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/811—Shaping by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding

Definitions

  • the present invention relates to an automobile body frame structure in which a suspension arm is supported in a sub-frame and the sub-frame is mounted on a main frame.
  • the engine and the suspension arm are mounted on a sub-frame in advance so as to form a sub-assembly, and the sub-frame is then mounted as a unit on the main frame of the body.
  • separate bolts are used to secure a rubber bush joint provided on the base of the suspension arm to the sub-frame and to secure the sub-frame to the main frame, and the bolts are not shared.
  • a total of eight bolts are required, that is, two bolts on the left and two on the right for securing two rubber bush joints of each of left and right suspension arms (lower arms) and two bolts on the left and two on the right for securing the sub-frame to left and right front side frames (main frames). If these 8 bolts can be decreased in number, both the number of components and the number of assembling steps can be reduced, thereby contributing to a reduction in the cost.
  • the present invention has been achieved in view of the above-mentioned circumstances, and it is an object of the present invention to reduce the number of bolts required for supporting a suspension arm in a sub-frame and mounting the sub-frame on a main frame.
  • an automobile body frame structure in which a suspension arm is supported in a sub-frame and the sub-frame is mounted on a main frame, wherein the axis of at least one joint, among a plurality of joints of the suspension arm supported in the sub-frame, is positioned in a vertical direction, and a bolt that is used for securing this joint to the sub-frame is also used to secure the sub-frame to the main frame.
  • the bolt that is used to secure said one joint to the sub-frame is also used to secure the sub-frame to the main frame, the three components of the joint, the sub-frame, and the main frame can be secured together by one bolt, thus reducing the number of bolts and the number of assembling steps, thereby contributing to a reduction in the cost.
  • an automobile body frame structure wherein said one joint is a rubber bush joint in which an inner tube and an outer tube are connected to each other by a rubber bush, and the sub-frame includes a positioning part for positioning the inner tube.
  • the rubber bush joint can be positioned precisely relative to the sub-frame.
  • the suspension arm of the present invention corresponds to a lower arm 11 of an embodiment
  • the joints of the present invention correspond to front and rear rubber bush joints 12 and 13 of the embodiment
  • the positioning, part of the present invention corresponds to a positioning flange 22a, a positioning step 22b, and a positioning flange 33a of the embodiment
  • the sub-frame of the present invention corresponds to a front sub-frame FS of the embodiment
  • the main frame of the present invention corresponds to front side frames FL and FR of the embodiment.
  • a pair of left and right front side frames FL and FR are disposed in a front part of an automobile body in the longitudinal direction, and a front sub-frame FS is secured to the lower faces of the front side frames FL and FR so as to bridge them.
  • Mounted in advance on the upper face of the front sub-frame FS are an engine and a transmission (not illustrated), and attached to each of the left and right sides of the front sub-frame FS is a front suspension lower arm 11.
  • the lower arm 11 is produced by press-forming a metal sheet and is a so-called A type arm.
  • the lower arm 11 includes a front rubber bush joint 12 and a rear rubber bush joint 13 on the side facing the front sub-frame FS, and a ball joint (not illustrated) that is connected to a knuckle at the end on the side opposite to the front sub-frame FS.
  • the axis L1 of the front rubber bush joint 12 is in the longitudinal direction of the vehicle body, and the axis L2 of the rear rubber bush joint 13 is in the vertical direction.
  • the front rubber bush joint 12 is formed by connecting a metal inner tube 14 and a metal outer tube 15 via a rubber bush 16.
  • the outer tube 15 is inserted under pressure into a support tube 17 provided in a front part of each of the lower arms 11.
  • a bolt 18 running through the inner tube 14 in the longitudinal direction further runs through a support 19 and is tightened with a nut 20, the support 19 having an inverted U-shaped cross section and being integrally formed with the front sub-frame FS at a position toward the front end of each of the left and right sides of the frame FS.
  • the front sub-frame FS is basically formed by joining an upper panel 21 and a lower panel 22 at their peripheries.
  • a body mounting part 23 projects obliquely upward from the upper face of each of the left and right sides of the upper panel 21, the body mounting part 23 being a member separate from the upper panel 21.
  • a mounting bracket 24 is welded to the upper face of each of the body mounting parts 23.
  • the left and right front side frames FL and FR are curved so that their front parts are higher than their rear parts, and the lower face of the higher part of each of the left and right front side frames FL and FR is in contact with the upper face of the corresponding mounting bracket 24.
  • a bolt 25 is inserted from beneath into each of the body mounting parts 23 of the front sub-frame FS, runs through both the corresponding mounting bracket 24 welded to the upper face of the body mounting part 23 and a mounting bracket 26 welded to the lower face of the corresponding one of the left and right front side frames FL and FR, and is tightened with a nut 29 welded to the interior of the mounting bracket 26.
  • This bolt 25 runs through a collar 28 provided within the mounting bracket 24 of the front sub-frame FS.
  • the rear rubber bush joint 13 is formed by connecting a metal inner tube 30 and a metal outer tube 31 via a rubber bush 32, and four cavities 32a are formed in the rubber bush 31.
  • the upper panel 21 and the lower panel 22 of the front sub-frame FS are superimposed on each other at positions near the rear ends of the left and right sides, and a sheet-form support bracket 33 is welded to the lower face of the lower panel 22.
  • a positioning flange 22a is formed by bending the periphery of the lower panel 22 downward, and a positioning step 22b is formed by cutting a part of the lower panel 22.
  • the positioning flange 22a and the positioning step 22b position the upper end of the inner tube 30 of the rear rubber bush joint 13.
  • the lower end of the inner tube 30 of the rear rubber bush joint 13 is positioned by a positioning flange 33a formed by bending upward the periphery of the support bracket 33.
  • the outer tube 31 of the rear rubber bush joint 13 is inserted under pressure into a circular mounting hole 11a formed in the rear end of the lower arm 11.
  • a bolt 34 is inserted from beneath into each of the support brackets 33 of the front sub-frame FS, runs through the inner tube 30 of the rear rubber bush joint 13, the lower panel 22 and the upper panel 21 of the front sub-frame FS, and the corresponding mounting bracket 35 provided on the lower face of each of the left and right front side frames FL and FR, and is tightened with a nut 37 welded to the interior of the mounting bracket 35. Since the inner diameter of the inner tube 30 of the rear rubber bush joint 13 is larger than the outer diameter of the bolt 34, the position at which the front sub-frame FS and the rear rubber bush joint 13 are mounted on each of the front side frames FL and FR can be finely adjusted.
  • the number of bolts can be reduced by two in comparison with a case in which a front sub-frame FS and front side frames FL and FR are joined to each other by bolts that are separate from two bolts 34 used for mounting rear rubber bush joints 13 on the front sub-frame FS, so that the number of assembling steps and the cost can be reduced.
  • the position of the rear rubber bush joint 13 can be precisely determined with respect to the front sub-frame FS.
  • the present invention is applied to the front sub-frame FS, but it can be applied to a rear sub-frame on which a fuel tank and a rear suspension are mounted.
  • the lower arms 11 are illustrated as an example of the suspension arm, but the present invention can be applied to any suspension arm as well as the lower arms 11.
  • the joint for joining the suspension arm to the sub-frame is not limited to the rubber bush joint, and any type of joint can be employed.
  • An automobile body frame structure has an arrangement in which a suspension lower arm is supported in a front sub-frame and the front sub-frame is mounted on main frames.
  • a suspension lower arm is supported in a front sub-frame and the front sub-frame is mounted on main frames.
  • the axis of the rear rubber bush joint is in the vertical direction. Securing the front sub-frame to the main frame using a bolt that is used for mounting the rubber bush joint on the front sub-frame reduces the number of bolts, thereby reducing the number of assembling steps and the cost.
EP08009245A 2001-06-15 2002-06-14 Kraftfahrzeugkarosseriestruktur Expired - Fee Related EP1982856B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001182509A JP4007774B2 (ja) 2001-06-15 2001-06-15 自動車の車体フレーム構造
EP20020013151 EP1266773B1 (de) 2001-06-15 2002-06-14 Karosserierahmenstruktur für Kraftfahrzeug

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP02013151.2 Division 2002-06-14
EP20020013151 Division EP1266773B1 (de) 2001-06-15 2002-06-14 Karosserierahmenstruktur für Kraftfahrzeug

Publications (2)

Publication Number Publication Date
EP1982856A1 true EP1982856A1 (de) 2008-10-22
EP1982856B1 EP1982856B1 (de) 2010-09-15

Family

ID=19022602

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08009245A Expired - Fee Related EP1982856B1 (de) 2001-06-15 2002-06-14 Kraftfahrzeugkarosseriestruktur
EP20020013151 Expired - Fee Related EP1266773B1 (de) 2001-06-15 2002-06-14 Karosserierahmenstruktur für Kraftfahrzeug

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20020013151 Expired - Fee Related EP1266773B1 (de) 2001-06-15 2002-06-14 Karosserierahmenstruktur für Kraftfahrzeug

Country Status (6)

Country Link
EP (2) EP1982856B1 (de)
JP (1) JP4007774B2 (de)
CN (1) CN1195649C (de)
BR (1) BR0202262B1 (de)
DE (2) DE60231094D1 (de)
TW (1) TW546215B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746718B2 (en) 2010-06-30 2014-06-10 Mazda Motor Corporation Suspension mounting structure for vehicle
CN104097475A (zh) * 2013-04-04 2014-10-15 铃木株式会社 悬架臂安装结构
CN104340003A (zh) * 2013-08-01 2015-02-11 铃木株式会社 悬架臂固定结构
CN108974125A (zh) * 2017-06-05 2018-12-11 本田技研工业株式会社 悬架臂支承构造

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KR100599263B1 (ko) * 2003-10-29 2006-07-13 현대자동차주식회사 차량용 프론트 서스펜션의 마운팅 구조
US7584815B2 (en) * 2004-03-31 2009-09-08 Honda Motor Co, Ltd. Subframe for vehicle, and bush installation structure
JP4297853B2 (ja) * 2004-09-14 2009-07-15 ダイハツ工業株式会社 車両のサスペンションアーム支持構造
JP4534136B2 (ja) * 2004-10-20 2010-09-01 マツダ株式会社 自動車のフロントサスペンション装置
JP2006182287A (ja) * 2004-12-28 2006-07-13 Mazda Motor Corp フロントサスペンション装置
EP1924485B1 (de) * 2005-09-13 2010-11-24 Ksm Castings Gmbh Hilfsrahmen, insbesondere für kraftfahrzeuge
JP4901688B2 (ja) * 2007-10-17 2012-03-21 本田技研工業株式会社 車体前部構造
JP5707124B2 (ja) * 2010-12-27 2015-04-22 フタバ産業株式会社 サスペンションフレーム構造
JP5946996B2 (ja) * 2011-03-16 2016-07-06 フタバ産業株式会社 サスペンションフレーム構造
WO2012147921A1 (ja) * 2011-04-27 2012-11-01 三菱自動車工業株式会社 シャシフレーム
JP5822130B2 (ja) * 2011-11-29 2015-11-24 スズキ株式会社 サスペンションフレームの周辺構造
JP5870867B2 (ja) * 2012-07-17 2016-03-01 トヨタ自動車株式会社 サスペンションメンバ及びこれを備えた車両前部構造
DE102012223292A1 (de) * 2012-12-14 2014-06-18 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem Achsträger
JP6057171B2 (ja) * 2013-03-01 2017-01-11 スズキ株式会社 サスペンションフレームの構造
JP5949600B2 (ja) * 2013-03-05 2016-07-06 マツダ株式会社 車両の前部車体構造
JP6136640B2 (ja) * 2013-06-27 2017-05-31 スズキ株式会社 フロントサスペンション装置
JP6283375B2 (ja) 2013-12-27 2018-02-21 本田技研工業株式会社 サブフレーム構造
CN104085448B (zh) * 2014-07-17 2016-06-01 奇瑞汽车股份有限公司 汽车前副车架的定位安装结构及汽车
FR3025771B1 (fr) * 2014-09-16 2018-03-02 Renault S.A.S. Structure avant de vehicule automobile a berceau simplifie
JP6460460B2 (ja) * 2014-12-12 2019-01-30 三菱自動車工業株式会社 フロントクロスメンバの取付部構造
JP6269638B2 (ja) * 2015-11-11 2018-01-31 マツダ株式会社 リヤサブフレーム構造
JP6237866B1 (ja) * 2016-11-22 2017-11-29 マツダ株式会社 フロントサブフレーム構造
JP2019031234A (ja) * 2017-08-09 2019-02-28 三菱自動車工業株式会社 クロスメンバの取り付け構造
US20220001925A1 (en) * 2018-09-27 2022-01-06 Honda Motor Co., Ltd. Subframe structure

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Publication number Priority date Publication date Assignee Title
US4059286A (en) * 1975-08-13 1977-11-22 Volkswagenwerk Aktiengesellschaft Wheel suspension for motor vehicles
DE3441560A1 (de) * 1984-11-14 1986-05-22 Adam Opel AG, 6090 Rüsselsheim Hinterachse
DE8616013U1 (de) * 1986-06-13 1987-04-30 Audi Ag, 8070 Ingolstadt, De
EP0265675A1 (de) * 1986-10-04 1988-05-04 Volkswagen Aktiengesellschaft Baueinheit aus einem Hilfsrahmen und schwenkbar daran angelenkten Radführungslenkern
JPH05139131A (ja) * 1991-11-20 1993-06-08 Toyota Motor Corp ストラツトバーの車体側取付け構造
US5573274A (en) * 1993-12-24 1996-11-12 Suzuki Motor Corporation Automobile sub-frame structure
JPH10316012A (ja) * 1997-05-20 1998-12-02 Toyota Motor Corp サスペンションアーム組付構造
EP0887246A1 (de) * 1997-06-27 1998-12-30 Renault Anordnung für die Aufhängung eines Vorderfahrgestellträgers eines Kraftfahrzeuges
FR2767750A1 (fr) * 1997-08-29 1999-03-05 Peugeot Dispositif de liaison pour relier a la structure d'un vehicule un berceau et un bras de suspension
DE10011033A1 (de) * 1999-08-26 2001-04-19 Hyundai Motor Co Ltd Anordnung zum Kuppeln eines Hinterrad-Querträgers an einer Fahrzeugkarosserie
US20010022437A1 (en) * 2000-03-17 2001-09-20 Suzuki Motor Corporation Suspension frame construction
FR2810275A1 (fr) * 2000-06-14 2001-12-21 Peugeot Citroen Automobiles Sa Dispositif de fixation d'un support de palier d'une barre anti-devers a un element de structure d'un vehicule automobile

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Publication number Priority date Publication date Assignee Title
US4059286A (en) * 1975-08-13 1977-11-22 Volkswagenwerk Aktiengesellschaft Wheel suspension for motor vehicles
DE3441560A1 (de) * 1984-11-14 1986-05-22 Adam Opel AG, 6090 Rüsselsheim Hinterachse
DE8616013U1 (de) * 1986-06-13 1987-04-30 Audi Ag, 8070 Ingolstadt, De
EP0265675A1 (de) * 1986-10-04 1988-05-04 Volkswagen Aktiengesellschaft Baueinheit aus einem Hilfsrahmen und schwenkbar daran angelenkten Radführungslenkern
JPH05139131A (ja) * 1991-11-20 1993-06-08 Toyota Motor Corp ストラツトバーの車体側取付け構造
US5573274A (en) * 1993-12-24 1996-11-12 Suzuki Motor Corporation Automobile sub-frame structure
JPH10316012A (ja) * 1997-05-20 1998-12-02 Toyota Motor Corp サスペンションアーム組付構造
EP0887246A1 (de) * 1997-06-27 1998-12-30 Renault Anordnung für die Aufhängung eines Vorderfahrgestellträgers eines Kraftfahrzeuges
FR2767750A1 (fr) * 1997-08-29 1999-03-05 Peugeot Dispositif de liaison pour relier a la structure d'un vehicule un berceau et un bras de suspension
DE10011033A1 (de) * 1999-08-26 2001-04-19 Hyundai Motor Co Ltd Anordnung zum Kuppeln eines Hinterrad-Querträgers an einer Fahrzeugkarosserie
US20010022437A1 (en) * 2000-03-17 2001-09-20 Suzuki Motor Corporation Suspension frame construction
FR2810275A1 (fr) * 2000-06-14 2001-12-21 Peugeot Citroen Automobiles Sa Dispositif de fixation d'un support de palier d'une barre anti-devers a un element de structure d'un vehicule automobile

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PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746718B2 (en) 2010-06-30 2014-06-10 Mazda Motor Corporation Suspension mounting structure for vehicle
CN104097475A (zh) * 2013-04-04 2014-10-15 铃木株式会社 悬架臂安装结构
CN104097475B (zh) * 2013-04-04 2016-07-06 铃木株式会社 悬架臂安装结构
CN104340003A (zh) * 2013-08-01 2015-02-11 铃木株式会社 悬架臂固定结构
CN104340003B (zh) * 2013-08-01 2016-09-14 铃木株式会社 悬架臂固定结构
CN108974125A (zh) * 2017-06-05 2018-12-11 本田技研工业株式会社 悬架臂支承构造
CN108974125B (zh) * 2017-06-05 2021-07-16 本田技研工业株式会社 悬架臂支承构造

Also Published As

Publication number Publication date
JP4007774B2 (ja) 2007-11-14
EP1266773A2 (de) 2002-12-18
EP1266773A3 (de) 2006-06-07
BR0202262B1 (pt) 2011-07-12
DE60237730D1 (de) 2010-10-28
JP2002370670A (ja) 2002-12-24
DE60231094D1 (de) 2009-03-26
BR0202262A (pt) 2003-04-01
CN1392078A (zh) 2003-01-22
CN1195649C (zh) 2005-04-06
EP1982856B1 (de) 2010-09-15
TW546215B (en) 2003-08-11
EP1266773B1 (de) 2009-02-11

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